{ "dependencies": { "permessage-deflate": { "version": "0.1.3" }, "sockjs": { "version": "0.3.14", "dependencies": { "faye-websocket": { "version": "0.9.4", "dependencies": { "websocket-driver": { "version": "0.5.4", "dependencies": { "websocket-extensions": { "version": "0.1.1" } } } } }, "node-uuid": { "version": "1.4.3" } } } } }